NEET · Physics · STD 11 - 13. oscillations
Identify the function which represents a periodic motion.
- A \(e ^{-\omega t}\)
- B \(e ^{{\omega t }}\)
- C \(\log _{ e }(\omega t )\)
- D \(\sin \omega t+\cos \omega t\)
Answer & Solution
Correct Answer
(D) \(\sin \omega t+\cos \omega t\)
Step-by-step Solution
Detailed explanation
For periodic function \(f(t)=f(t+T)\)
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